content/browser/renderer_host/pepper/pepper_socket_utils.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_SOCKET_UTILS_H_
   6 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_SOCKET_UTILS_H_
   7
   8 #include "content/public/common/socket_permission_request.h"
   9 #include "ppapi/c/pp_stdint.h"
  10
  11 #if defined(OS_CHROMEOS)
  12 #include "base/callback_forward.h"
  13 #include "base/memory/scoped_ptr.h"
  14 #include "net/base/ip_endpoint.h"
  15 #endif  // defined(OS_CHROMEOS)
  16
  17 struct PP_NetAddress_Private;
  18
  19 #if defined(OS_CHROMEOS)
  20 namespace chromeos {
  21 class FirewallHole;
  22 }
  23 #endif  // defined(OS_CHROMEOS)
  24
  25 namespace net {
  26 class X509Certificate;
  27 }
  28
  29 namespace ppapi {
  30 class PPB_X509Certificate_Fields;
  31 }
  32
  33 namespace content {
  34
  35 namespace pepper_socket_utils {
  36
  37 SocketPermissionRequest CreateSocketPermissionRequest(
  38     SocketPermissionRequest::OperationType type,
  39     const PP_NetAddress_Private& net_addr);
  40
  41 // Returns true if the socket operation specified by |params| is allowed.
  42 // If |params| is NULL, this method checks the basic "socket" permission, which
  43 // is for those operations that don't require a specific socket permission rule.
  44 bool CanUseSocketAPIs(bool external_plugin,
  45                       bool private_api,
  46                       const SocketPermissionRequest* params,
  47                       int render_process_id,
  48                       int render_frame_id);
  49
  50 // Extracts the certificate field data from a net::X509Certificate into
  51 // PPB_X509Certificate_Fields.
  52 bool GetCertificateFields(const net::X509Certificate& cert,
  53                           ppapi::PPB_X509Certificate_Fields* fields);
  54
  55 // Extracts the certificate field data from the DER representation of a
  56 // certificate into PPB_X509Certificate_Fields.
  57 bool GetCertificateFields(const char* der,
  58                           uint32_t length,
  59                           ppapi::PPB_X509Certificate_Fields* fields);
  60
  61 #if defined(OS_CHROMEOS)
  62 typedef base::Callback<void(scoped_ptr<chromeos::FirewallHole>)>
  63     FirewallHoleOpenCallback;
  64
  65 // Returns true if the open operation is in progress.
  66 void OpenTCPFirewallHole(const net::IPEndPoint& address,
  67                          FirewallHoleOpenCallback callback);
  68
  69 void OpenUDPFirewallHole(const net::IPEndPoint& address,
  70                          FirewallHoleOpenCallback callback);
  71 #endif  // defined(OS_CHROMEOS)
  72
  73 }  // namespace pepper_socket_utils
  74
  75 }  // namespace content
  76
  77 #endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_SOCKET_UTILS_H_